$150 Find Cheap Flights from Maine to Puerto Rico

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maine to Puerto Rico.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Maine to Puerto Rico is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Maine to Puerto Rico with an airline and back with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Maine to Puerto Rico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

There are 8 airports in Puerto Rico. The busiest airport is San Juan Airport (SJU), with 86% of all flights arriving there.

To get a below average price on the flight from Maine to Puerto Rico, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

An average nonstop flight from Maine to Puerto Rico takes 10h 36m, covering a distance of 1734 miles. The shortest route is Boston (BOS) to San Juan Luis Munoz Marin Intl Airport (SJU) with an average flight time of 4h 00m.

Based on KAYAK flight searches, the most popular destination is Ponce (71% of total searches to Puerto Rico). The next most popular destination is Vieques (29%).